<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Error Report</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: left;
            background-color: #f2f2f2;
            margin: 0;
            padding: 0;
        }

        .error-type {
            font-size: 3rem;
            color: #e74c3c;
            margin-top: 50px;
        }

        .error-message {
            font-size: 2rem;
            color: #333;
            margin-top: 20px;
        }

        .trace-back {
            font-size: 1.2rem;
            color: #666;
            margin-top: 30px;
            padding: 0 20px;
        }
    </style>
</head>
<body>
    <div class="error-type">__ERROR_TYPE__</div>
    <br>
    <div class="error-message">__ERROR__</div>
    <br>
    <div class="trace-back">__TRACE_BACK__</div>
</body>
</html>
